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move_uploaded_file gives “failed to open stream: Permission denied” error
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ps aux | grep https doesn't return web server owner name. This does : ps aux | grep -E '[a]pache|[h]ttpd|[_]www|[w]ww-data|[n]ginx' | grep -v root | head -1 | cut -d\ -f1 Fron Symfony doc.
– David Jacquel
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What is VanillaJS?
...ing JS frameworks though, they'll make life really easy :)),
Also refer,
https://softwareengineering.stackexchange.com/questions/261164/is-vanilla-js-still-considered-a-library
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When should the xlsm or xlsb formats be used?
...ry format: supposedly this is beneficial when working with large files.
https://blogs.msdn.microsoft.com/dmahugh/2006/08/22/new-binary-file-format-for-spreadsheets/
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Abort Ajax requests using jQuery
...utton').click(function(e) {
Ajax3.call();
});
})
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<input id="button" type="button" value="click" />
In our case we decided to use approach #3 as it produces less load for the s...
Use HTML5 to resize an image before upload
...n problems I have combined the solutions here with a exif orientation fix
https://gist.github.com/SagiMedina/f00a57de4e211456225d3114fd10b0d0
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f...
PostgreSQL LIKE query performance variations
...%, yes that will not use an index. See this blog for a great explanation:
https://use-the-index-luke.com/sql/where-clause/searching-for-ranges/like-performance-tuning
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How to print a string in fixed width?
... | ERROR | failed running main
More info at the docs here: https://docs.python.org/2/library/stdtypes.html#string-formatting-operations
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z-index not working with fixed positioning
...clude: transforms, filters, css-regions, paged media, and possibly others. https://developer.mozilla.org/en-US/docs/Web/CSS/CSS_Positioning/Understanding_z_index/The_stacking_context
As a general rule, it seems that if a CSS property requires rendering in an offscreen context, it must create a new s...
How can I convert spaces to tabs in Vim or Linux?
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Linux: with unexpand (and expand)
Here is a very good solution: https://stackoverflow.com/a/11094620/1115187, mostly because it uses *nix-utilities:
unexpand — spaces -> tabs
expand — tabs -> spaces
Linux: custom script
My original answer
Bash snippet for replacing 4-space...
Organizing a multiple-file Go project [closed]
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There doesn't seem to be a standard way of organizing Go projects but https://golang.org/doc/code.html specifies a best practice for most projects. jdi's answer is good but if you use github or bitbucket and you have additional libraries as well, you should create the following structure:
~/p...